77327328

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61961}}^1$

素因数の和:61987

約数の個数: 48

約数和(自身を含む): 218601936

約数和(自身を除く): 141274608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 61961, 123922, 185883, 247844, 371766, 495688, 743532, 805493, 991376, 1487064, 1610986, 1982752, 2416479, 2974128, 3221972, 4832958, 5948256, 6443944, 9665916, 12887888, 19331832, 25775776, 38663664, 77327328]

約数ペア:

[(1, 77327328), (2, 38663664), (3, 25775776), (4, 19331832), (6, 12887888), (8, 9665916), (12, 6443944), (13, 5948256), (16, 4832958), (24, 3221972), (26, 2974128), (32, 2416479), (39, 1982752), (48, 1610986), (52, 1487064), (78, 991376), (96, 805493), (104, 743532), (156, 495688), (208, 371766), (312, 247844), (416, 185883), (624, 123922), (1248, 61961)]